The crystal structure of the large GTPase dynamin tetramer is presented, suggesting a mechanism by which oligomerization of dynamin is regulated, and revealing how mutations that interfere with tetramer formation and autoinhibition are of relevance to understanding the congenital muscle disorders Charcot–Marie–Tooth neuropathy and centronuclear myopathy.
- Thomas F. Reubold
- Katja Faelber
- Susanne Eschenburg